On 03/18/2013 08:33 PM, Danny Huang wrote: > Add functions to read the speedo and process id of both cpu and soc. > There might be some drivers need the information as well. What code wants to use these functions? It'd be best to submit this patch with that code, so that something actually uses the functions, and they don't look like dead code. In the past, functions similar to this used to exist. However, they were removed and replaced by direct access to the underlying variables. Do we actually need functions for this, or can code simply read from the variables instead? -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html